Home / 5,714,423.88-8,572,944.68-2,476,505.10

Finding the Fourth Proportional to 5,714,423.88, 8,572,944.68 and 2,476,505.10

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Solution

The fourth proportional to 5,714,423.88, 8,572,944.68 and 2,476,505.10 is: 3,715,324.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,714,423.88 : 8,572,944.68 = 2,476,505.10 : x
  2. Step 2: Convert to fraction form
    5,714,423.88/8,572,944.68 = 2,476,505.10/x
  3. Step 3: Cross multiply
    5,714,423.88x = 8,572,944.68 × 2,476,505.10
  4. Step 4: Simplify right side
    5,714,423.88x = 21,230,941,209,655.34
  5. Step 5: Solve for x
    x = 21,230,941,209,655.34/5,714,423.88
  6. Step 6: Final answer
    x = 3,715,324.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.